Kube 8 MIE
The compact Kube 8 MIE may not take up much space, but the bass it delivers is far from small. With an 8-inch driver, it is ideally suited for smaller rooms. By sharing the same 300 Watts Class D amplifier from it's larger siblings, Kube 8 MIE exhibits unprecedented levels of control. With Music Integrity Engine®, the Kube 8 MIE is optimised to dynamically extend the bass depth.
Read moreAt a glance
All specifications- Frequency response
- 34 Hz to 140 Hz
- Dimensions (W × H × D)
- 293 × 293 × 310 mm
- Weight
- 9.4 kg
- Driver size
- 200 mm
- Design
- Powered Subwoofer (Sealed)
- Drive units
- 1 x 200mm (8in.)
Overview
8-inch front-firing active subwoofer
The compact Kube 8 MIE may not take up much space, but the bass it delivers is far from small. With an 8-inch driver, it is ideally suited for smaller rooms. By sharing the same 300 Watts Class D amplifier from it's larger siblings, Kube 8 MIE exhibits unprecedented levels of control. With Music Integrity Engine®, the Kube 8 MIE is optimised to dynamically extend the bass depth.
In the box
- Kube 8 MIE subwoofer
- Power cord
- Euroblock speaker level connector
- User manual and warranty information
Features
8
Seamless elegance
The sealed cabinet design facilitates optimal placement, while the contemporary design seamlessly blends with the room's decor.
Music Integrity Engine® (MIE)
KEF‘s proprietary DSP (Digital Signal Processing) algorithms ensure that every component of the subwoofer works in perfect harmony. Features such as iBX Intelligent Bass Extension provides even deeper and precise bass at any listening level.
Feel the force
The Kube features a front-firing long throw driver with a large cone area and high excursion, delivering higher output at lower frequencies. Its efficient and cool-running 300W Class D RMS amplifier further enhances performance.
Versatile immersion
The most compact model in the Kube range, perfectly suited for smaller rooms and elevates your movies, music, TV and gaming experience.
Effortless wireless integration
The KW1 enables optimal placement of the Kube without being limited by cables. High-quality wireless transmission ensures the delivery of every nuance and impact from your favourite movies and music.
Well connected
Kube offers versatile connection options, including KEF SmartConnect and speaker level inputs, making connecting into any system a breeze.
3 room position EQ options
The intuitive preset options ensure excellent performance from Kube no matter where in the room it is placed.
Multiple power modes
'Auto wake up' detects audio signals for instant readiness, 'Always on' mode keeps it ready to play instantly, and '12V trigger' provides automatic wake-up.
Specifications
- Frequency response
- 34 Hz to 140 Hz
- The range of pitches it reproduces, from deep bass to the top of the treble.
- Inputs
- RCA phono sockets Speaker level inputs Expansion port for KW1
- The sources you can connect.
- Dimensions (W × H × D)
- 293 × 293 × 310 mm
- Width, height and depth, without cables.
- Weight
- 9.4 kg
- Per unit, out of the box.
- Driver size
- 200 mm
- Model code
- KEF-KUBE-8-MIE
- Quote it when you ask a specialist.
Specifications
- Design
- Powered Subwoofer (Sealed)
- Drive units
- 1 x 200mm (8in.)
- Frequency response
- 34Hz - 140Hz (-6dB)
- Max output
- 105dB
- Amplifier type
- Class-D
- Amplifier power
- 300W RMS
- Variable low pass filter
- 40Hz – 140Hz, LFE
- Input
- RCA phono sockets Speaker level inputs Expansion port for KW1
- Power requirements
- 100 - 240V, 50/60 Hz
- Power consumption
- 300VA
- Dimension (H x W x D) with rear panel and feet
- 293 x 293 x 310 mm (11.5 x 11.5 x 12.2 in)
- Weight
- 9.4kg
Downloads
2
- Kube 8 MIE Product DrawingDrawing · English · PDF, 41 KBDownload
- Kube 8 MIE Product Drawing with KW1Drawing · English · PDF, 42 KBDownload
Awards and press
1

"The KEF LSX II LTs plus Kube 8 MIE are a mighty impressive combo." - AVForums, 27th January 2025
AVFORUMS - HIGHLY RECOMMENDED
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